Description
JBL AquaSil cures through air humidity and delivers a strong, flexible, crystal-clear seal with excellent adhesion and rapid hardening properties. Once fully cured, it becomes completely odourless, neutral, non-toxic, and physiologically safe – making it ideal for aquatic and reptile environments.
Key Features
✔ Specially designed for aquarium & terrarium construction
✔ Ideal for frameless glass aquariums
✔ Transparent finish for clean, professional results
✔ Extremely rapid hardening
✔ High tear resistance & notch toughness
✔ Excellent adhesion to glass
✔ Safe for fish, plants & reptiles once cured
✔ Long-lasting waterproof seal
Technical Specifications
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Type: Single-component silicone rubber
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Colour: Transparent / Clear
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Viscosity: Pasty, firm
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Shore A Hardness (DIN 53 505): Approx. 25
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Temperature Resistance: -40°C to +180°C
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Film Formation Time: Approx. 10 minutes
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Hardening Time: Approx. 2–3 mm per 24 hours
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Density: 1.02 g/cm³
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Tensile Strength (DIN 53 504): Approx. 1.40 N/mm²
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Tearing Resistance (DIN 53 504): Approx. 575%
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E-Module 100% (DIN 53 504): Approx. 0.5 N/mm²
Perfect For
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Aquarium building
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Aquarium repairs
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Terrarium sealing
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Glass bonding applications
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Aquascaping projects
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Professional & hobbyist use
Important Information
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Ensure surfaces are clean, dry, and grease-free before application.
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Allow full curing before filling with water or introducing livestock.
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Suitable for freshwater and marine aquarium applications.